baber/WOPTO huggingface dataset:
Patent JP-2012000718-A (JP)
Title: Surface adjusting device
Inventor: HANADA SHOICHI
IPC: B24B29/00
Filed: 2010-06-17
Abstract: PROBLEM TO BE SOLVED: To provide a surface adjusting device that allows execution of surface adjusting of a steel pipe or a hanger rope, requiring high-place work, in a very short period of time in place of manpower.SOLUTION: The surface adjusting device is configured as follows. A moving base-body 2 is attached to a long body 1 so as to be freely movable along the long body. A fitted body 3 to be fittable to the long body 1 is provided to the moving base-body. The fitted body 3 is provided to the moving base-body 2 so as to be freely movable reciprocatingly and slidingly along the long body 1 while being fitted to the long body 1. The fitted body 3 is configured such that a polishing body 5, brought into pressure contact with the outer-peripheral surface of the long body 1, is provided to a penetratingly fitted part 4 through which the long body 1 penetrates. The moving base-body 2 is provided with a driving device 6 that reciprocatingly and slidingly drives the fitted body 3 along the long body 1 with respect to the moving base-body 2. The polishing body 5 reciprocatingly polishes the outer-peripheral surface of the long body 1 by the reciprocating sliding of the fitted body 3 driven by the driving device 6.
Patent JP-2012008212-A (JP)
Title: Imaging apparatus
Inventor: KATO SHINGO
IPC: H04N5/232
Filed: 2010-06-22
Abstract: PROBLEM TO BE SOLVED: To provide an imaging apparatus able to restrain occurrence of error in relation calculation result.SOLUTION: The imaging apparatus includes: an imaging optical system for forming a subject image; an imaging element including a plurality of pixels for electrically converting the subject image; a defocus amount calculating section for calculating an amount of defocus based on the phase differences between a plurality of focus detection signals obtained from a plurality of focus detection pixels that receive luminous fluxes passed through different pupil areas of the imaging optical system; a focusing section for driving the imaging optical system so as to bring into a focus state according to the amount of defocus, calculated by a defocus amount detecting section; an addition possibility determining section for determining based on the result of the analysis of the signal component of the subject image whether or not inter-frame addition for the focus detection signals is possible before the calculation of the amount of defocus; and an inter-frame addition processing section for performing the inter-frame addition based on the result of the determination of the addition possibility determining section.
Patent JP-2012006434-A (JP)
Title: Conveyance vehicle system
Inventor: TANIGUCHI HISANAO
IPC: B60L15/20
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To reduce moment load that acts on a turning support part for turnably supporting a branch guide roller when carrying out branch guide in a conveyance system.SOLUTION: A branch guide roller mechanism 24 has branch guide rollers (36-39): a first movable arm 101 and a second movable arm 103 which support the branch guide rollers (36-39); and turning support parts 51 and 55 (turning support part) which turnably support the first movable arm 101 and the second movable arm 103 to a traveling vehicle. A branch guide roller driving mechanism 40 is prepared in a traveling vehicle and drives the branch guide roller style 24 in order to switch the branch guide rollers (36-39) to branch guide rail section 6e by a guide position and a non-guiding position. A height position of a turning center C of turning support parts 51 and 55 locate within a vertical direction width H1 of a part to which the branch guide rollers (36-39) can contact in the guide position in a branch guide rail section 6e.
Patent JP-2012009266-A (JP)
Title: Plug connector and connector assembly
Inventor: EBISAWA TAKESHI
IPC: H01R24/38
Filed: 2010-06-24
Abstract: PROBLEM TO BE SOLVED: To provide a plug connector which provides an improved connection with a counterpart connector.SOLUTION: A plug connector 2 comprises: a shell 4 in which a flange portion 10 for transmitting shell-side coupling force is formed on an outer peripheral surface 4d; a coupling nut 5 having a substantially cylindrical shape, and rotatably disposed on the side of the outer peripheral surface 4d of the shell 4, the coupling nut 5 having a flange portion 14 for transmitting nut-side coupling force which can be in contact with the flange portion 10 for transmitting shell-side coupling force of the shell 4 in the coupling direction; and nut movement prevention means which prevents the coupling nut 5 from moving in a separating direction from the shell 4. The nut movement prevention means is, for example, composed of a movement prevention flange portion 11 and a caulked portion 15.
Patent JP-2012007691-A (JP)
Title: Balancer device of internal combustion engine
Inventor: YAMANARI KENJI
IPC: F16F15/26
Filed: 2010-06-25
Abstract: PROBLEM TO BE SOLVED: To provide a balancer device of an internal combustion engine, which improves both rigidity of a connection part and a circulation performance of oil while reducing agitating resistance of a balance shaft.SOLUTION: The balancer device 18 has a balancer housing 31 formed integrally with a crank case 16 by connecting an outer periphery part of the balancer housing to an inner periphery part 16c of the crank case 16 through ribs 34-37. An oil passages 38, 39 are formed in a space surrounded by the ribs 34, 35, the outer periphery part of the balancer housing 31 and the inner periphery part 16c of the crank case 16 and in a space surrounded by the ribs 36, 37, the outer periphery part of the balancer housing 31 and the inner periphery part 16c of the crank case 16, respectively. In addition, communication holes 35a, 36a, 37a are formed in the ribs 35, 36, 37 for communicating between the crank case 16 and an oil pan 17.
Patent JP-2012007706-A (JP)
Title: Rolling bearing with sensor
Inventor: KUWABARA MASAKI
IPC: F16C33/80
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a rolling bearing with a sensor capable of eliminating the effect of an external magnetic field resulting from external noise.SOLUTION: The rolling bearing with a sensor includes a rotating-side ring 2, a fixed-side ring 3, rolling elements 4 interposed between the rotating-side ring 2 and the fixed-side ring 3, a ring magnet 11 held on a magnet holder 12 fixed to the rotating-side ring, and a magnetic induction sensor 15 which is held by a sensor housing 16 fixed to the fixed-side ring and arranged opposite to the ring magnet 11 at a predetermined gap. The magnet holder 12 and the sensor housing 16 are formed of a magnetic substance. The magnet holder 12 and the sensor housing 16 are disposed so as to magnetically shield the gap between the ring magnet 11 and the magnetic induction sensor 15 from the outside.
Patent JP-2012006362-A (JP)
Title: Thermochromic writing utensil
Inventor: IWATA HISATSUGU
IPC: B43K8/02
Filed: 2010-06-28
Abstract: PROBLEM TO BE SOLVED: To provide a thermochromic writing utensil of which a pen tip can be sealed tightly by a cap, and of which a manufacturing cost can be suppressed low by reducing the number of components of the cap in spite of that the cap includes a ring-like seal part and friction part.SOLUTION: The cap 4 is structured of an outer cap 5 of which a rear end is opened, and a bottomed cylindrical inner cap 6 which is arranged in the outer cap 5 and of which a rear end is opened and a front end is closed. The ring-like seal part 61 is arranged on an inner surface of the inner cap 6. The entire outer cap 5 is formed of elastic material. An outer surface of the outer cap 5 is the friction part 7 that is formed of elastic material which frictions handwriting with thermochromic ink and can thermally discolor the handwriting by the generated frictional heat.
Patent JP-2012013796-A (JP)
Title: Fixing device and image forming apparatus
Inventor: NAKANO TAKASHI
IPC: G03G15/00
Filed: 2010-06-29
Abstract: PROBLEM TO BE SOLVED: To provide a fixing device which allows a nip position to be easily adjusted with a simple structure.SOLUTION: The fixing device comprises: a fixing roller support frame 61; a fixing roller 52; a position adjustment plate 71; and a press roller 53. The fixing roller 52 is supported by the fixing roller support frame 61. The position adjustment plate 71 is attached to the fixing roller support frame 61, at a position adjustable around a shaft center of the fixing roller 52. The press roller 53 is attached to the fixing roller support frame 61 via the position adjustment plate 71 and is brought into pressure-contact with the fixing roller 52. The pressure force of the fixing roller 52 and the press roller 53 is unadjustable.
Patent JP-2011207736-A (JP)
Title: Method for forming graphene
Inventor: NAKAJIMA SETSUO
IPC: H05H1/24
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a method for forming graphene at low temperature using a carbon-based gas.SOLUTION: The method for forming graphene, in which graphene is formed on either side 1a of a base material 1, includes a heat-treating step of introducing a carbon-based gas into the vicinity of either side 1a of the base material 1 in a state where the temperature of the base material 1 is held to ≤600°C in a reducing atmosphere and pulsely heating either side 1a of the base material 1 to ≥100°C for ≤5 μsec.
Patent JP-2012016149-A (JP)
Title: Photovoltaic power generation device
Inventor: MIYAZAKI SATOSHI
IPC: H01L31/04
Filed: 2010-06-30
Abstract: PROBLEM TO BE SOLVED: To provide a photovoltaic power generation device capable of efficiently selecting a secondary battery so as to maximize a generating capability of a solar battery and performing a charging/discharging operation so as to equalize a charging depth of the secondary battery.SOLUTION: A solar battery operating voltage decision unit 18 determines whether an operating voltage of a solar battery 11 by a maximum power point tracking control is in a middle range of voltages of the rated voltages of two secondary batteries 12 or not when a charging/discharging control for the secondary battery 12 is required during the maximum power point tracking control. A first secondary battery selection unit 19 selects the one secondary battery of which the rated voltage is closer to the operating voltage of the solar battery 11 when the operating voltage is determined to be out of the middle range of voltages. A second secondary battery selection unit 20 selects the one secondary battery 12 of which an output power is higher when the solar battery is operated by the maximum power point tracking control unit 23, when the operating voltage is determined to be in the middle range of voltages. A secondary battery connection unit 22 connects the selected secondary battery 12 with the solar battery 11 of a direct current system 14 in parallel by a switching circuit 13.
Patent JP-2012003216-A (JP)
Title: Device and method for capturing microscopic image
Inventor: YAMADA KOJI
IPC: G02B21/36
Filed: 2010-06-18
Abstract: PROBLEM TO BE SOLVED: To provide a simple microscopic image capturing device, a camera system, and a method to display a captured image for medical treatment and sample analysis, being capable of efficiently displaying a round-shaped microscopic image on a monitor display by an electronic camera.SOLUTION: A camera system includes a microscope, a camera device for capturing a microscopic image by the microscope, and a monitor device 201 for displaying an output image captured by the camera device. A whole image area A of the microscopic image by the microscope and a partially-enlarged image area B of the whole image, and data display areas 206 and 207 relating to the microscopic images are independently displayed on a same screen of the monitor device 201.
Patent JP-2012016856-A (JP)
Title: Liquid ejecting head unit, method for manufacturing liquid ejecting head unit, and liquid ejecting apparatus
Inventor: HAGIWARA HIROYUKI
IPC: B41J2/01
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a liquid ejecting head unit enabling mounting accuracy of two or more liquid ejecting heads to be improved, to provide a method for manufacturing the liquid ejecting head unit, and to provide a liquid ejecting apparatus.SOLUTION: A sub-carriage 26 includes: a housing unit 35 that houses at least one part of each of multiple recording heads 18; and a head passage opening 28 and an upper opening serving as opening portions communicating with the housing unit. A flow channel anchoring member 25 for anchoring a flow channel member 24 is attached to the sub-carriage so as to span across the opening portions, and each of the recording heads is sequentially anchored to the sub-carriage to which the flow channel anchoring plate has been attached.
Patent JP-2012017799-A (JP)
Title: Relief valve
Inventor: TERADA MITSURU
IPC: F16K47/02
Filed: 2010-07-07
Abstract: PROBLEM TO BE SOLVED: To provide a relief valve capable of feeding oil to an engine even when a control valve for back pressure is out of order.SOLUTION: The relief valve has the valve body 2, the tubular sleeve 4 having a flowing in port 7 and a discharging port 8, the valve 5 forming the closed condition of the discharging port 8 and the opened condition of the discharging port 8, the biasing member 6 providing the valve 5 with biasing force in a direction against the fluid pressure from the first port 11, the sleeve position changing mechanism 13 capable of applying the fluid pressure of the first port 11 to the sleeve 4 in the same direction as the biasing force and changing the position of the sleeve 4 relative to the valve body 2 by switching on and off the application, the fluid accumulating part 16 in which the fluid can be accumulated and whose volume is changed with the movement of the sleeve 4 relative to the valve body 2 is arranged between the outer peripheral surface 4b of the sleeve 4 and the valve body 2, and the fluid path squeezing part 17 whose flowing path is narrowed is formed in the flowing path between the second port 12 and the fluid accumulating part 16.
Patent JP-2012008992-A (JP)
Title: Travel expense/cost settlement system corresponding to "approval application of scanner storage by electromagnetic record of national tax related document" of electronic form storage method
Inventor: YAMAMOTO HARIDO
IPC: G06Q10/06
Filed: 2010-06-23
Abstract: PROBLEM TO BE SOLVED: To allow slips to be managed without making an applicant for national tax related documents (receipts and bills for less than 30,000 yen) conscious of an electronic form storage method in a travel expense/cost settlement system.SOLUTION: With respect to settlement slips of the travel expense/cost settlement system, a user having a right of attachment attaches the national tax related documents, checks errors according to the electronic form storage method, automatically adds electronic signature and time stamp at a predetermined time, and then necessary items (date of transaction, a transaction partner, and a price of transaction partner) satisfying factors of the electronic form storage method inputted in a settlement input picture become available in a search picture. At the same time, editing and deletion are disabled. However, after a period regulated by the tax law has passed since the date and time of storage, deletion becomes capable. When there is an error in the error check (when the time stamp is not added), a cause for the error is appropriately dealt with and the national tax related documents are attached, so that electronic signature and time stamp addition is available.
Patent JP-2012023614-A (JP)
Title: Transmission device and broadcasting method
Inventor: SATO MAKOTO
IPC: H04W4/06
Filed: 2010-07-15
Abstract: PROBLEM TO BE SOLVED: To provide a transmission device and a broadcasting method which can realize a mobile broadcast service targeting mobile bodies such as trains, buses and ships without interfering an existing broadcast service.SOLUTION: The transmission device changes actively a transmission frequency of the mobile broadcast service broadcast in the mobile bodies without interfering a use frequency of a region through which the mobile bodies travel.
Patent JP-2012025814-A (JP)
Title: Thermosetting resin composition, and cured film, insulating film, and semiconductor device using the same
Inventor: OHASHI SEIJI
IPC: C08K5/5419
Filed: 2010-07-21
Abstract: PROBLEM TO BE SOLVED: To provide a thermosetting resin composition which can inhibit that a crack generates in the thermosetting resin composition at the time of grinding, and further can make a relative dielectric constant after thermosetting low in the thermosetting resin composition which is prepared so as to cover a bump electrode of a semiconductor wafer having the bump electrode at the back surface, and is used in order to expose the bump electrode by carrying out grinding after performing the heat curing treatment.SOLUTION: The thermosetting resin composition includes: a cyclic olefin resin of acid curability (A); and an acid generator (B) which generates acid with light or heat.
Patent JP-2012029084-A (JP)
Title: Electronic apparatus
Inventor: KISHINAMI YUICHIRO
IPC: H04R1/34
Filed: 2010-07-23
Abstract: PROBLEM TO BE SOLVED: To provide an electronic apparatus capable of arbitrarily shielding acoustic waves at a high level.SOLUTION: The electronic apparatus 100 includes an oscillation device 10 that emits an ultrasound wave 40 from a first vibration surface, a housing 20 that has the oscillation device 10 inside it, a waveguide 30 that is disposed to face the first vibration surface and has an opening end 50 on a surface of the housing 20, and a shielding member 80 that is disposed on the opening end 50 and opens/closes the opening end 50. As a result, an electronic apparatus capable of arbitrarily shielding acoustic waves at a high level is provided.
Patent JP-2012028211-A (JP)
Title: Lithium secondary battery negative electrode material, lithium secondary battery negative electrode using the same and lithium secondary battery using the electrode
Inventor: MASAKICHI KENJI
IPC: H01M4/1393
Filed: 2010-07-26
Abstract: PROBLEM TO BE SOLVED: To provide a lithium secondary battery negative electrode material excellent in a discharge load property and an adhesion property, a lithium secondary battery negative electrode using the same, and a lithium secondary battery using the electrode.SOLUTION: A lithium secondary battery negative electrode material is provided, containing a carbonaceous material, a boron single body or a boron compound.
Patent JP-2012025480-A (JP)
Title: Packaging bag
Inventor: YAMAMOTO MASAKAZU
IPC: B65D33/00
Filed: 2010-07-27
Abstract: PROBLEM TO BE SOLVED: To provide a packaging bag that can be easily opened along a predetermined opening line wherein the opened packaging bag can be used as a tray having a nice-looking opened shape.SOLUTION: The packaging bag is provided for packing and packaging a content to be packaged inside a bag which is constructed by: forming a back seal 2 by roundly folding a rectangular plastic sheet and sticking its both end sides mutually in praying hands shape; and sealing openings along end sides perpendicular to the back seal 2 with end seals 3a, 3b, respectively. Here, the back seal 2 is located on the central line of the bag or on a position deviated from the central line toward either one end or the another of the bag, tearing parts 2are formed in a direction perpendicular to a length direction of the back seal at least near either one end of the back seal 2, opening cut lines 5a, 5b for opening the bag, extending substantially parallel to the back seal are formed near both ends of a bag face where the back seal 2 is located, and guiding cut lines 6a, 6b for opening from these cut lines toward the tearing parts 2of the back seal 2, are extendingly formed.
Patent JP-2012033552-A (JP)
Title: Bidirectional switch and method of manufacturing the same
Inventor: TAKEDA YASUHIRO
IPC: H01L27/088
Filed: 2010-07-28
Abstract: PROBLEM TO BE SOLVED: To reduce on-resistance of a bidirectional switch comprising two MOS type transistors having a shared drain in a trench gate structure.SOLUTION: On an N-type well layer 2, a plurality of trenches 3 are formed. Then, a P-type body layer 6 is formed in every other line in the N-type well layer 2 held between the plurality of trenches 3. In the plurality of P-type body layers 6, an N-type first source layer 7 and an N-type second source layer 9 are alternately formed. A first gate electrode 5a is formed in each of a pair of trenches 3 holding the N-type first source layer 7 therebetween, and a second gate electrode 5b is formed in each of a pair of trenches 3 holding the N-type second source layer 9 therebetween. The N-type well layer 2 held between a sidewall on the opposite side of the P-type body layer 6 side of the trench 3 where the first gate electrode 5a is formed and the similar sidewall where the second gate electrode 5b is formed is turned to an N-type drain layer 11a as an electric field relaxation layer. The N-type drain layer 11a is turned to a current route where an on-state current of the bidirectional switch flows.
Patent JP-2012031679-A (JP)
Title: Method for reinforcing existing foundation for structure
Inventor: KANDA MASAYUKI
IPC: E02D27/30
Filed: 2010-08-02
Abstract: PROBLEM TO BE SOLVED: To provide a method for reinforcing an existing foundation for a structure, capable of rationally, economically and firmly reinforcing the existing foundation for the structure equipped with an existing footing constructed on a pile.SOLUTION: In a method for reinforcing an existing foundation for a structure equipped with an existing footing 4 constructed on a pile 3, a steel sheet pile wall 5 constituted by coupling a plurality of U-shaped steel sheet piles to one another in a corrugated shape in a plan view is constructed on the periphery of the existing footing 4. A steel pipe pile 7 is driven into the ground in the inside valley section of the steel sheet pile wall 5 so that the steel sheet pile wall 5 and the steel pipe pile 7 can be integrated together by coupling means. Concrete is placed between the steel sheet pile wall 5 and the existing footing 4 to construct a newly-constructed footing 9. The steel sheet pile wall 5 and the steel pipe pile 7 are integrated with the existing footing 4 by integration means.
Patent JP-2012037321-A (JP)
Title: Information processor, information processing method, and program
Inventor: KISO TATSURO
IPC: G01R29/08
Filed: 2010-08-05
Abstract: PROBLEM TO BE SOLVED: To provide an information processor capable of visually recognizing a temporal progress about a specific frequency wave based on a result of electromagnetic field simulation.SOLUTION: An information processor 1 comprises: a memory device 20 for storing time series data D1 of an electric field and a magnetic field as a result of the electromagnetic field simulation; a parameter reception section 311 for receiving an input of a parameter in a complex wavelet basic function; a data conversion section 312 for converting the time series data D1 to time frequency domain data D2 about each of the electric field and the magnetic field by a finite impulse response operation based on the complex wavelet basic function having the input parameter; and a display control section 323 for making display data D3 which are based on the time frequency domain data D2 being displayed on a display device 40.